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Discussion Starter #1
Hey everyone,

I'm looking for some input in relation to fuel management for the 451. I've been having a hard time getting some definitive answers in one place.

I've seen both the AEM and Split Second systems being used for these builds (I've never heard of Split Second prior to this build but I've used Greedy and AEM on other vehicles).

What is everyone's preference? What specific models/part numbers do you use?

Also I've seen in some forums that you can run up to 3-5 psi of boost with no fuel management. I HIGHLY doubted this on a vehicle with just a MAP sensor and I was correct. So if you're considering that, I can assure you it's not an option.

I'm looking at running ~5psi when everything is said and done. The car is just a toy/hobby so I'm not too concerned about what happens to it (I also have a spare engine and trans as well).
 

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Discussion Starter #3
Thanks for the direct link. Navigating has been a nightmare. Even the FAQ doesn't show up correctly on mobile or in search. Guess I posted this in the wrong section.

Still don't quite see what I'm looking for in there though in relation to p/ns and personal opinion on one setup vs the other.

(There isn't a way to move a thread is there?)
 

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There are some custom 451 turbos active on this forum. Hopefully one of them will have some answers for your questions soon!

I don't think this is necessarily the wrong forum, but I'll move it to the turbo forum for you. :)
 
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